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<div id="overview"><a href="../../../../../../apidocs/org/inftel/ssa/mobile/util/AnalyticsUtils.html">View Javadoc</a></div><pre>

<a class="jxr_linenumber" name="1" href="#1">1</a>   <em class="jxr_comment">/*</em>
<a class="jxr_linenumber" name="2" href="#2">2</a>   <em class="jxr_comment"> * Copyright 2011 Google Inc.</em>
<a class="jxr_linenumber" name="3" href="#3">3</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="4" href="#4">4</a>   <em class="jxr_comment"> * Licensed under the Apache License, Version 2.0 (the "License");</em>
<a class="jxr_linenumber" name="5" href="#5">5</a>   <em class="jxr_comment"> * you may not use this file except in compliance with the License.</em>
<a class="jxr_linenumber" name="6" href="#6">6</a>   <em class="jxr_comment"> * You may obtain a copy of the License at</em>
<a class="jxr_linenumber" name="7" href="#7">7</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="8" href="#8">8</a>   <em class="jxr_comment"> *      <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a class="jxr_linenumber" name="9" href="#9">9</a>   <em class="jxr_comment"> *</em>
<a class="jxr_linenumber" name="10" href="#10">10</a>  <em class="jxr_comment"> * Unless required by applicable law or agreed to in writing, software</em>
<a class="jxr_linenumber" name="11" href="#11">11</a>  <em class="jxr_comment"> * distributed under the License is distributed on an "AS IS" BASIS,</em>
<a class="jxr_linenumber" name="12" href="#12">12</a>  <em class="jxr_comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a class="jxr_linenumber" name="13" href="#13">13</a>  <em class="jxr_comment"> * See the License for the specific language governing permissions and</em>
<a class="jxr_linenumber" name="14" href="#14">14</a>  <em class="jxr_comment"> * limitations under the License.</em>
<a class="jxr_linenumber" name="15" href="#15">15</a>  <em class="jxr_comment"> */</em>
<a class="jxr_linenumber" name="16" href="#16">16</a>  
<a class="jxr_linenumber" name="17" href="#17">17</a>  <strong class="jxr_keyword">package</strong> org.inftel.ssa.mobile.util;
<a class="jxr_linenumber" name="18" href="#18">18</a>  
<a class="jxr_linenumber" name="19" href="#19">19</a>  <strong class="jxr_keyword">import</strong> android.content.Context;
<a class="jxr_linenumber" name="20" href="#20">20</a>  <strong class="jxr_keyword">import</strong> android.content.SharedPreferences;
<a class="jxr_linenumber" name="21" href="#21">21</a>  <strong class="jxr_keyword">import</strong> android.os.AsyncTask;
<a class="jxr_linenumber" name="22" href="#22">22</a>  <strong class="jxr_keyword">import</strong> android.os.Build;
<a class="jxr_linenumber" name="23" href="#23">23</a>  <strong class="jxr_keyword">import</strong> android.preference.PreferenceManager;
<a class="jxr_linenumber" name="24" href="#24">24</a>  <strong class="jxr_keyword">import</strong> android.util.Log;
<a class="jxr_linenumber" name="25" href="#25">25</a>  
<a class="jxr_linenumber" name="26" href="#26">26</a>  <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="27" href="#27">27</a>  <em class="jxr_javadoccomment"> * Helper singleton class for the Google Analytics tracking library.</em>
<a class="jxr_linenumber" name="28" href="#28">28</a>  <em class="jxr_javadoccomment"> */</em>
<a class="jxr_linenumber" name="29" href="#29">29</a>  <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../org/inftel/ssa/mobile/util/AnalyticsUtils.html">AnalyticsUtils</a> {
<a class="jxr_linenumber" name="30" href="#30">30</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String TAG = <span class="jxr_string">"AnalyticsUtils"</span>;
<a class="jxr_linenumber" name="31" href="#31">31</a>  
<a class="jxr_linenumber" name="32" href="#32">32</a>      <em class="jxr_comment">// GoogleAnalyticsTracker mTracker;</em>
<a class="jxr_linenumber" name="33" href="#33">33</a>      <strong class="jxr_keyword">private</strong> Context mApplicationContext;
<a class="jxr_linenumber" name="34" href="#34">34</a>  
<a class="jxr_linenumber" name="35" href="#35">35</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="36" href="#36">36</a>  <em class="jxr_javadoccomment">     * The analytics tracking code for the app.</em>
<a class="jxr_linenumber" name="37" href="#37">37</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="38" href="#38">38</a>      <em class="jxr_comment">// TODO: insert your Analytics UA code here.</em>
<a class="jxr_linenumber" name="39" href="#39">39</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String UACODE = <span class="jxr_string">"UA-30302017-1"</span>;
<a class="jxr_linenumber" name="40" href="#40">40</a>  
<a class="jxr_linenumber" name="41" href="#41">41</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> VISITOR_SCOPE = 1;
<a class="jxr_linenumber" name="42" href="#42">42</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> String FIRST_RUN_KEY = <span class="jxr_string">"firstRun"</span>;
<a class="jxr_linenumber" name="43" href="#43">43</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> ANALYTICS_ENABLED = <strong class="jxr_keyword">true</strong>;
<a class="jxr_linenumber" name="44" href="#44">44</a>  
<a class="jxr_linenumber" name="45" href="#45">45</a>      <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../org/inftel/ssa/mobile/util/AnalyticsUtils.html">AnalyticsUtils</a> sInstance;
<a class="jxr_linenumber" name="46" href="#46">46</a>  
<a class="jxr_linenumber" name="47" href="#47">47</a>      <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="48" href="#48">48</a>  <em class="jxr_javadoccomment">     * Returns the global {@link AnalyticsUtils} singleton object, creating one</em>
<a class="jxr_linenumber" name="49" href="#49">49</a>  <em class="jxr_javadoccomment">     * if necessary.</em>
<a class="jxr_linenumber" name="50" href="#50">50</a>  <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="51" href="#51">51</a>      <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../org/inftel/ssa/mobile/util/AnalyticsUtils.html">AnalyticsUtils</a> getInstance(Context context) {
<a class="jxr_linenumber" name="52" href="#52">52</a>          <strong class="jxr_keyword">if</strong> (!ANALYTICS_ENABLED) {
<a class="jxr_linenumber" name="53" href="#53">53</a>              <strong class="jxr_keyword">return</strong> sEmptyAnalyticsUtils;
<a class="jxr_linenumber" name="54" href="#54">54</a>          }
<a class="jxr_linenumber" name="55" href="#55">55</a>  
<a class="jxr_linenumber" name="56" href="#56">56</a>          <strong class="jxr_keyword">if</strong> (sInstance == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="57" href="#57">57</a>              <strong class="jxr_keyword">if</strong> (context == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="58" href="#58">58</a>                  <strong class="jxr_keyword">return</strong> sEmptyAnalyticsUtils;
<a class="jxr_linenumber" name="59" href="#59">59</a>              }
<a class="jxr_linenumber" name="60" href="#60">60</a>              sInstance = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/inftel/ssa/mobile/util/AnalyticsUtils.html">AnalyticsUtils</a>(context);
<a class="jxr_linenumber" name="61" href="#61">61</a>          }
<a class="jxr_linenumber" name="62" href="#62">62</a>  
<a class="jxr_linenumber" name="63" href="#63">63</a>          <strong class="jxr_keyword">return</strong> sInstance;
<a class="jxr_linenumber" name="64" href="#64">64</a>      }
<a class="jxr_linenumber" name="65" href="#65">65</a>  
<a class="jxr_linenumber" name="66" href="#66">66</a>      <strong class="jxr_keyword">private</strong> <a href="../../../../../org/inftel/ssa/mobile/util/AnalyticsUtils.html">AnalyticsUtils</a>(Context context) {
<a class="jxr_linenumber" name="67" href="#67">67</a>          <strong class="jxr_keyword">if</strong> (context == <strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="68" href="#68">68</a>              <em class="jxr_comment">// This should only occur for the empty Analytics utils object.</em>
<a class="jxr_linenumber" name="69" href="#69">69</a>              <strong class="jxr_keyword">return</strong>;
<a class="jxr_linenumber" name="70" href="#70">70</a>          }
<a class="jxr_linenumber" name="71" href="#71">71</a>  
<a class="jxr_linenumber" name="72" href="#72">72</a>          mApplicationContext = context.getApplicationContext();
<a class="jxr_linenumber" name="73" href="#73">73</a>          <em class="jxr_comment">// mTracker = GoogleAnalyticsTracker.getInstance();</em>
<a class="jxr_linenumber" name="74" href="#74">74</a>  
<a class="jxr_linenumber" name="75" href="#75">75</a>          <em class="jxr_comment">// Unfortunately this needs to be synchronous.</em>
<a class="jxr_linenumber" name="76" href="#76">76</a>          <em class="jxr_comment">// mTracker.start(UACODE, 300, mApplicationContext);</em>
<a class="jxr_linenumber" name="77" href="#77">77</a>  
<a class="jxr_linenumber" name="78" href="#78">78</a>          Log.d(TAG, <span class="jxr_string">"Initializing Analytics"</span>);
<a class="jxr_linenumber" name="79" href="#79">79</a>  
<a class="jxr_linenumber" name="80" href="#80">80</a>          <em class="jxr_comment">// Since visitor CV's should only be declared the first time an app</em>
<a class="jxr_linenumber" name="81" href="#81">81</a>          <em class="jxr_comment">// runs, check if</em>
<a class="jxr_linenumber" name="82" href="#82">82</a>          <em class="jxr_comment">// it's run before. Add as necessary.</em>
<a class="jxr_linenumber" name="83" href="#83">83</a>          SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(
<a class="jxr_linenumber" name="84" href="#84">84</a>                  mApplicationContext);
<a class="jxr_linenumber" name="85" href="#85">85</a>          <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">boolean</strong> firstRun = prefs.getBoolean(FIRST_RUN_KEY, <strong class="jxr_keyword">true</strong>);
<a class="jxr_linenumber" name="86" href="#86">86</a>          <strong class="jxr_keyword">if</strong> (firstRun) {
<a class="jxr_linenumber" name="87" href="#87">87</a>              Log.d(TAG, <span class="jxr_string">"Analytics firstRun"</span>);
<a class="jxr_linenumber" name="88" href="#88">88</a>  
<a class="jxr_linenumber" name="89" href="#89">89</a>              String apiLevel = Integer.toString(Build.VERSION.SDK_INT);
<a class="jxr_linenumber" name="90" href="#90">90</a>              String model = Build.MODEL;
<a class="jxr_linenumber" name="91" href="#91">91</a>              <em class="jxr_comment">// mTracker.setCustomVar(1, "apiLevel", apiLevel, VISITOR_SCOPE);</em>
<a class="jxr_linenumber" name="92" href="#92">92</a>              <em class="jxr_comment">// mTracker.setCustomVar(2, "model", model, VISITOR_SCOPE);</em>
<a class="jxr_linenumber" name="93" href="#93">93</a>  
<a class="jxr_linenumber" name="94" href="#94">94</a>              <em class="jxr_comment">// Close out so we never run this block again, unless app is removed</em>
<a class="jxr_linenumber" name="95" href="#95">95</a>              <em class="jxr_comment">// &amp; =</em>
<a class="jxr_linenumber" name="96" href="#96">96</a>              <em class="jxr_comment">// reinstalled.</em>
<a class="jxr_linenumber" name="97" href="#97">97</a>              prefs.edit().putBoolean(FIRST_RUN_KEY, false).commit();
<a class="jxr_linenumber" name="98" href="#98">98</a>          }
<a class="jxr_linenumber" name="99" href="#99">99</a>      }
<a class="jxr_linenumber" name="100" href="#100">100</a> 
<a class="jxr_linenumber" name="101" href="#101">101</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> trackEvent(<strong class="jxr_keyword">final</strong> String category, <strong class="jxr_keyword">final</strong> String action, <strong class="jxr_keyword">final</strong> String label,
<a class="jxr_linenumber" name="102" href="#102">102</a>             <strong class="jxr_keyword">final</strong> <strong class="jxr_keyword">int</strong> value) {
<a class="jxr_linenumber" name="103" href="#103">103</a>         <em class="jxr_comment">// We wrap the call in an AsyncTask since the Google Analytics library</em>
<a class="jxr_linenumber" name="104" href="#104">104</a>         <em class="jxr_comment">// writes to disk</em>
<a class="jxr_linenumber" name="105" href="#105">105</a>         <em class="jxr_comment">// on its calling thread.</em>
<a class="jxr_linenumber" name="106" href="#106">106</a>         <strong class="jxr_keyword">new</strong> AsyncTask&lt;Void, Void, Void&gt;() {
<a class="jxr_linenumber" name="107" href="#107">107</a>             @Override
<a class="jxr_linenumber" name="108" href="#108">108</a>             <strong class="jxr_keyword">protected</strong> Void doInBackground(Void... voids) {
<a class="jxr_linenumber" name="109" href="#109">109</a>                 <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="110" href="#110">110</a>                     <em class="jxr_comment">// mTracker.trackEvent(category, action, label, value);</em>
<a class="jxr_linenumber" name="111" href="#111">111</a>                     Log.d(TAG, <span class="jxr_string">"ssa Analytics trackEvent: "</span>
<a class="jxr_linenumber" name="112" href="#112">112</a>                             + category + <span class="jxr_string">" / "</span> + action + <span class="jxr_string">" / "</span> + label + <span class="jxr_string">" / "</span> + value);
<a class="jxr_linenumber" name="113" href="#113">113</a>                 } <strong class="jxr_keyword">catch</strong> (Exception e) {
<a class="jxr_linenumber" name="114" href="#114">114</a>                     <em class="jxr_comment">// We don't want to crash if there's an Analytics library</em>
<a class="jxr_linenumber" name="115" href="#115">115</a>                     <em class="jxr_comment">// exception.</em>
<a class="jxr_linenumber" name="116" href="#116">116</a>                     Log.w(TAG, <span class="jxr_string">"ssa Analytics trackEvent error: "</span>
<a class="jxr_linenumber" name="117" href="#117">117</a>                             + category + <span class="jxr_string">" / "</span> + action + <span class="jxr_string">" / "</span> + label + <span class="jxr_string">" / "</span> + value, e);
<a class="jxr_linenumber" name="118" href="#118">118</a>                 }
<a class="jxr_linenumber" name="119" href="#119">119</a>                 <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="120" href="#120">120</a>             }
<a class="jxr_linenumber" name="121" href="#121">121</a>         }.execute();
<a class="jxr_linenumber" name="122" href="#122">122</a>     }
<a class="jxr_linenumber" name="123" href="#123">123</a> 
<a class="jxr_linenumber" name="124" href="#124">124</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> trackPageView(<strong class="jxr_keyword">final</strong> String path) {
<a class="jxr_linenumber" name="125" href="#125">125</a>         <em class="jxr_comment">// We wrap the call in an AsyncTask since the Google Analytics library</em>
<a class="jxr_linenumber" name="126" href="#126">126</a>         <em class="jxr_comment">// writes to disk</em>
<a class="jxr_linenumber" name="127" href="#127">127</a>         <em class="jxr_comment">// on its calling thread.</em>
<a class="jxr_linenumber" name="128" href="#128">128</a>         <strong class="jxr_keyword">new</strong> AsyncTask&lt;Void, Void, Void&gt;() {
<a class="jxr_linenumber" name="129" href="#129">129</a>             @Override
<a class="jxr_linenumber" name="130" href="#130">130</a>             <strong class="jxr_keyword">protected</strong> Void doInBackground(Void... voids) {
<a class="jxr_linenumber" name="131" href="#131">131</a>                 <strong class="jxr_keyword">try</strong> {
<a class="jxr_linenumber" name="132" href="#132">132</a>                     <em class="jxr_comment">// mTracker.trackPageView(path);</em>
<a class="jxr_linenumber" name="133" href="#133">133</a>                     Log.d(TAG, <span class="jxr_string">"ssa Analytics trackPageView: "</span> + path);
<a class="jxr_linenumber" name="134" href="#134">134</a>                 } <strong class="jxr_keyword">catch</strong> (Exception e) {
<a class="jxr_linenumber" name="135" href="#135">135</a>                     <em class="jxr_comment">// We don't want to crash if there's an Analytics library</em>
<a class="jxr_linenumber" name="136" href="#136">136</a>                     <em class="jxr_comment">// exception.</em>
<a class="jxr_linenumber" name="137" href="#137">137</a>                     Log.w(TAG, <span class="jxr_string">"ssa Analytics trackPageView error: "</span> + path, e);
<a class="jxr_linenumber" name="138" href="#138">138</a>                 }
<a class="jxr_linenumber" name="139" href="#139">139</a>                 <strong class="jxr_keyword">return</strong> <strong class="jxr_keyword">null</strong>;
<a class="jxr_linenumber" name="140" href="#140">140</a>             }
<a class="jxr_linenumber" name="141" href="#141">141</a>         }.execute();
<a class="jxr_linenumber" name="142" href="#142">142</a>     }
<a class="jxr_linenumber" name="143" href="#143">143</a> 
<a class="jxr_linenumber" name="144" href="#144">144</a>     <em class="jxr_javadoccomment">/**</em>
<a class="jxr_linenumber" name="145" href="#145">145</a> <em class="jxr_javadoccomment">     * Empty instance for use when Analytics is disabled or there was no Context</em>
<a class="jxr_linenumber" name="146" href="#146">146</a> <em class="jxr_javadoccomment">     * available.</em>
<a class="jxr_linenumber" name="147" href="#147">147</a> <em class="jxr_javadoccomment">     */</em>
<a class="jxr_linenumber" name="148" href="#148">148</a>     <strong class="jxr_keyword">private</strong> <strong class="jxr_keyword">static</strong> <a href="../../../../../org/inftel/ssa/mobile/util/AnalyticsUtils.html">AnalyticsUtils</a> sEmptyAnalyticsUtils = <strong class="jxr_keyword">new</strong> <a href="../../../../../org/inftel/ssa/mobile/util/AnalyticsUtils.html">AnalyticsUtils</a>(<strong class="jxr_keyword">null</strong>) {
<a class="jxr_linenumber" name="149" href="#149">149</a>         @Override
<a class="jxr_linenumber" name="150" href="#150">150</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> trackEvent(String category, String action, String label, <strong class="jxr_keyword">int</strong> value) {
<a class="jxr_linenumber" name="151" href="#151">151</a>         }
<a class="jxr_linenumber" name="152" href="#152">152</a> 
<a class="jxr_linenumber" name="153" href="#153">153</a>         @Override
<a class="jxr_linenumber" name="154" href="#154">154</a>         <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> trackPageView(String path) {
<a class="jxr_linenumber" name="155" href="#155">155</a>         }
<a class="jxr_linenumber" name="156" href="#156">156</a>     };
<a class="jxr_linenumber" name="157" href="#157">157</a> }
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